// Copyright 2016 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CONTENT_CHILD_INDEXED_DB_INDEXED_DB_DATABASE_CALLBACKS_IMPL_H_
#define CONTENT_CHILD_INDEXED_DB_INDEXED_DB_DATABASE_CALLBACKS_IMPL_H_

#include "content/common/indexed_db/indexed_db.mojom.h"

namespace blink {
class WebIDBDatabaseCallbacks;
}

namespace content {

class IndexedDBDatabaseCallbacksImpl
    : public indexed_db::mojom::DatabaseCallbacks {
public:
    explicit IndexedDBDatabaseCallbacksImpl(
        std::unique_ptr<blink::WebIDBDatabaseCallbacks> callbacks);
    ~IndexedDBDatabaseCallbacksImpl() override;

    // indexed_db::mojom::DatabaseCallbacks implementation
    void ForcedClose() override;
    void VersionChange(int64_t old_version, int64_t new_version) override;
    void Abort(int64_t transaction_id,
        int32_t code,
        const base::string16& message) override;
    void Complete(int64_t transaction_id) override;
    void Changes(indexed_db::mojom::ObserverChangesPtr changes) override;

private:
    scoped_refptr<base::SingleThreadTaskRunner> callback_runner_;
    blink::WebIDBDatabaseCallbacks* callbacks_;

    DISALLOW_COPY_AND_ASSIGN(IndexedDBDatabaseCallbacksImpl);
};

} // namespace content

#endif // CONTENT_CHILD_INDEXED_DB_INDEXED_DB_DATABASE_CALLBACKS_IMPL_H_
